X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Froot.h;h=b66f016fc15249a162217eee371e002332d17eab;hb=2b70e8801c43875ed3f4135bdd0141265cff0312;hp=01153f50c681c56f37cd716740cb42a986616703;hpb=131ac8ff2c06f94d40f4bf98d4a6ec0d113cdffc;p=libs%2Fgltk.git

diff --git a/source/root.h b/source/root.h
index 01153f5..b66f016 100644
--- a/source/root.h
+++ b/source/root.h
@@ -1,25 +1,56 @@
 #ifndef MSP_GLTK_ROOT_H_
 #define MSP_GLTK_ROOT_H_
 
+#include <sigc++/trackable.h>
 #include <msp/gbase/window.h>
+#include <msp/time/timestamp.h>
 #include "panel.h"
 
 namespace Msp {
 namespace GLtk {
 
-class Root: public Panel
+class Label;
+
+/**
+A Root is a special type of Panel that covers and entire Window and accepts
+input from it.  When created, a Root widget will take its size from the window
+it is created for.  The size can be changed, but a Root should always be
+rendered to fill the window in order to get coordinates mapped correctly.
+*/
+class Root: public Panel, public Graphics::EventSource, public sigc::trackable
 {
 public:
-	Root(Resources &, Window &);
+	sigc::signal<std::string, int, int> signal_tooltip;
+
 private:
-	Window &window;
+	const Resources &resources;
+	Graphics::Window &window;
+	Label *lbl_tooltip;
+	int pointer_x;
+	int pointer_y;
+	Time::TimeStamp tooltip_timeout;
+	Widget *tooltip_target;
+
+public:
+	Root(const Resources &, Graphics::Window &);
+
+	virtual const char *get_class() const { return "root"; }
 
-	const char *get_class() const { return "root"; }
+	const Resources &get_resources() const { return resources; }
+	virtual unsigned get_width() const { return geom.w; }
+	virtual unsigned get_height() const { return geom.h; }
+
+	void tick();
+	void render() const;
+
+private:
 	void button_press_event(int, int, unsigned, unsigned);
 	void button_release_event(int, int, unsigned, unsigned);
 	void pointer_motion_event(int, int);
 	void key_press_event(unsigned, unsigned, wchar_t);
 	void key_release_event(unsigned, unsigned);
+
+	void translate_coords(int &, int &);
 };
 
 } // namespace GLtk